X-Git-Url: http://git.shiar.nl/sheet.git/blobdiff_plain/802e8d5b79d157f75c639c11b6cd1cacf4b0ec8a..70012d8c5997c66e3377b80da318be12c48f2f55:/tools/mkusage-wikimedia

diff --git a/tools/mkusage-wikimedia b/tools/mkusage-wikimedia
index bf893ce..4470c50 100755
--- a/tools/mkusage-wikimedia
+++ b/tools/mkusage-wikimedia
@@ -25,6 +25,7 @@ my %BROWSERID = qw(
 	Opera-Mini              op_mini
 	BlackBerry-WebKit       bb
 	UC-Browser              and_uc
+	Samsung-Internet        samsung
 	Other                   0
 );
 
@@ -33,14 +34,21 @@ my %count = (
 	-site   => 'https://analytics.wikimedia.org/',
 );
 
-my $recent = qr/^2018-/;
-
 (readline =~ y/\t//) == 3 or die "unexpected amount of columns in header\n";
+my @lines = readline;
+
+my $recent;  # minimum date to include
+for (reverse @lines) {
+	my ($date) = /(\S+)/;
+	$recent ne $date or next if $recent;  # same day
+	$recent = $date;  # override older date
+	last if state $i++ >= 2;  # repeat twice
+}
 
-while (my $row = readline) {
+for my $row (@lines) {
 	$row =~ s/\r?\n\z//;
 	my ($date, $name, $version, $pct) = split /\t/, $row;
-	$date =~ $recent or next;
+	$date ge $recent or next;
 	$name =~ y/ /-/;
 	my $browser = $BROWSERID{$name};
 	if (not $browser) {